330147180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{166741}}^1$

素因数の和:166767

約数の個数: 72

約数和(自身を含む): 1092493584

約数和(自身を除く): 762346404

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 166741, 333482, 500223, 666964, 833705, 1000446, 1500669, 1667410, 1834151, 2000892, 2501115, 3001338, 3334820, 3668302, 5002230, 5502453, 6002676, 7336604, 7503345, 9170755, 10004460, 11004906, 15006690, 16507359, 18341510, 22009812, 27512265, 30013380, 33014718, 36683020, 55024530, 66029436, 82536795, 110049060, 165073590, 330147180]

約数ペア:

[(1, 330147180), (2, 165073590), (3, 110049060), (4, 82536795), (5, 66029436), (6, 55024530), (9, 36683020), (10, 33014718), (11, 30013380), (12, 27512265), (15, 22009812), (18, 18341510), (20, 16507359), (22, 15006690), (30, 11004906), (33, 10004460), (36, 9170755), (44, 7503345), (45, 7336604), (55, 6002676), (60, 5502453), (66, 5002230), (90, 3668302), (99, 3334820), (110, 3001338), (132, 2501115), (165, 2000892), (180, 1834151), (198, 1667410), (220, 1500669), (330, 1000446), (396, 833705), (495, 666964), (660, 500223), (990, 333482), (1980, 166741)]